:root{--ink:#15171b;--muted:#667085;--line:#d8dee8;--blue:#0a4c89;--orange:#f2a900;--steel:#edf2f7;--dark:#071521}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#f6f8fb;line-height:1.65}.topbar{background:#0b1623;color:#dbe7f5;font-size:13px}.topbar .wrap{max-width:1200px;margin:auto;display:flex;justify-content:space-between;padding:8px 20px}.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav .wrap{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:17px 20px}.logo{font-weight:900;font-size:24px;color:var(--blue);letter-spacing:.02em}.nav a{color:#1f2937;text-decoration:none;margin-left:18px;font-weight:700;font-size:13px;text-transform:uppercase}.nav a:hover{color:var(--orange)}.layout{max-width:1200px;margin:28px auto;display:grid;grid-template-columns:270px 1fr;gap:28px;padding:0 20px}.rail{background:#fff;border:1px solid var(--line);padding:20px;align-self:start;position:sticky;top:84px}.rail h3{margin:0 0 12px}.rail a{display:block;padding:11px 0;border-bottom:1px solid #eef2f6;color:#0b3769;text-decoration:none;font-weight:700}.rail .small{color:var(--muted);font-size:13px;margin-top:18px}.hero{background:linear-gradient(135deg,#061523 0%,#0b3566 58%,#0d5d9d 100%);color:#fff;min-height:410px;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:46px;border-radius:0 36px 0 0;box-shadow:0 20px 45px rgba(4,20,45,.18)}.hero h1{font-size:47px;line-height:1.08;margin:0 0 16px}.hero p{font-size:17px;color:#e6eef7}.machine-panel{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);padding:24px}.panel-line{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.18);padding:11px 0}.cta{display:inline-block;background:var(--orange);color:#111;padding:12px 18px;border-radius:4px;text-decoration:none;font-weight:900;margin-top:12px}.section{background:#fff;border:1px solid var(--line);margin-top:22px;padding:26px}.section h2{margin-top:0;font-size:28px}.product-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product{border-left:5px solid var(--blue);background:var(--steel);padding:17px}.product h3{margin:0 0 8px}.news-list{display:grid;gap:12px}.news{display:grid;grid-template-columns:130px 1fr;gap:16px;border-top:1px solid var(--line);padding-top:14px}.date{font-weight:900;color:var(--blue)}.article-list{display:grid;gap:14px}.article-item{border:1px solid var(--line);padding:18px;background:#fff}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:12px}.notice{background:#fff4df;border-left:6px solid var(--orange);padding:16px;margin:18px 0}.faq{border-top:1px solid var(--line);padding-top:10px}.footer{background:#071521;color:#d6e0ea;margin-top:40px}.footer .wrap{max-width:1200px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:26px;padding:34px 20px}.footer a{color:#d6e0ea;display:block;text-decoration:none;margin:6px 0}.code-note{font-size:13px;color:#667085}@media(max-width:850px){.layout{grid-template-columns:1fr}.rail{position:static}.hero{grid-template-columns:1fr;padding:28px}.hero h1{font-size:34px}.product-strip{grid-template-columns:1fr}.footer .wrap{grid-template-columns:1fr}.nav .wrap{display:block}.nav a{display:inline-block;margin:10px 10px 0 0}.news{grid-template-columns:1fr}}